diff --git a/cmd/acb-api/Dockerfile b/cmd/acb-api/Dockerfile
index b6d0ef6..b1b58a7 100644
--- a/cmd/acb-api/Dockerfile
+++ b/cmd/acb-api/Dockerfile
@@ -13,6 +13,7 @@ RUN go mod download
 
 # Copy engine package (needed for shared types)
 COPY engine/ ./engine/
+COPY metrics/ ./metrics/
 
 # Copy API server source
 COPY cmd/acb-api/ ./cmd/acb-api/
diff --git a/cmd/acb-evolver/Dockerfile b/cmd/acb-evolver/Dockerfile
index 14d41d5..b5fd353 100644
--- a/cmd/acb-evolver/Dockerfile
+++ b/cmd/acb-evolver/Dockerfile
@@ -19,6 +19,7 @@ RUN go mod download
 
 # Copy engine package
 COPY engine/ ./engine/
+COPY metrics/ ./metrics/
 
 # Copy bots (used as seed programs)
 COPY bots/ ./bots/
diff --git a/cmd/acb-matchmaker/Dockerfile b/cmd/acb-matchmaker/Dockerfile
index c61b89f..a398412 100644
--- a/cmd/acb-matchmaker/Dockerfile
+++ b/cmd/acb-matchmaker/Dockerfile
@@ -12,6 +12,7 @@ RUN go mod download
 
 # Copy engine package (if needed)
 COPY engine/ ./engine/
+COPY metrics/ ./metrics/
 
 # Copy matchmaker source
 COPY cmd/acb-matchmaker/ ./cmd/acb-matchmaker/
diff --git a/cmd/acb-worker/Dockerfile b/cmd/acb-worker/Dockerfile
index 00f20bf..4024708 100644
--- a/cmd/acb-worker/Dockerfile
+++ b/cmd/acb-worker/Dockerfile
@@ -12,6 +12,7 @@ RUN go mod download
 
 # Copy engine package
 COPY engine/ ./engine/
+COPY metrics/ ./metrics/
 
 # Copy worker source
 COPY cmd/acb-worker/ ./cmd/acb-worker/